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In modern dialogue systems, the ability to implicitly infer user backgrounds from conversations and leverage this information for personalized assistance is crucial. However, the scarcity of high-quality data remains a fundamental challenge…

Computation and Language · Computer Science 2025-06-04 Bo Peng , Zhiheng Wang , Heyang Gong , Chaochao Lu

Talking head synthesis is a promising approach for the video production industry. Recently, a lot of effort has been devoted in this research area to improve the generation quality or enhance the model generalization. However, there are few…

Computer Vision and Pattern Recognition · Computer Science 2023-04-21 Shuai Shen , Wenliang Zhao , Zibin Meng , Wanhua Li , Zheng Zhu , Jie Zhou , Jiwen Lu

Literary translation remains one of the most challenging frontiers in machine translation due to the complexity of capturing figurative language, cultural nuances, and unique stylistic elements. In this work, we introduce TransAgents, a…

Computation and Language · Computer Science 2025-05-02 Minghao Wu , Jiahao Xu , Yulin Yuan , Gholamreza Haffari , Longyue Wang , Weihua Luo , Kaifu Zhang

This study investigated the effect of synthetic voice of conversational agent trained with spontaneous speech on human interactants. Specifically, we hypothesized that humans will exhibit more social responses when interacting with…

Human-Computer Interaction · Computer Science 2024-10-28 Takahisa Iizuka , Hiroki Mori

The advent of large language models (LLMs) has made it possible to generate natural written dialogues between two agents. However, generating human-like spoken dialogues from these written dialogues remains challenging. Spoken dialogues…

Computation and Language · Computer Science 2023-10-03 Kentaro Mitsui , Yukiya Hono , Kei Sawada

We study conversational dialog in which there are many possible responses to a given history. We present the MultiTalk Dataset, a corpus of over 320,000 sentences of written conversational dialog that balances a high branching factor (10)…

Computation and Language · Computer Science 2021-02-03 Yao Dou , Maxwell Forbes , Ari Holtzman , Yejin Choi

As sharing images in an instant message is a crucial factor, there has been active research on learning an image-text multi-modal dialogue models. However, training a well-generalized multi-modal dialogue model remains challenging due to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Young-Jun Lee , Byungsoo Ko , Han-Gyu Kim , Jonghwan Hyeon , Ho-Jin Choi

Language agents show potential in being capable of utilizing natural language for varied and intricate tasks in diverse environments, particularly when built upon large language models (LLMs). Current language agent frameworks aim to…

Table Question Answering (TableQA) enables natural language interaction with structured tabular data. However, existing large language model (LLM) approaches face critical limitations: context length constraints that restrict data handling…

Artificial Intelligence · Computer Science 2026-03-11 Tong Wang , Chi Jin , Yongkang Chen , Huan Deng , Xiaohui Kuang , Gang Zhao

Large Language Model (LLM)-enhanced agents become increasingly prevalent in Human-AI communication, offering vast potential from entertainment to professional domains. However, current multi-modal dialogue systems overlook the acoustic…

Computation and Language · Computer Science 2024-06-19 Haoqiu Yan , Yongxin Zhu , Kai Zheng , Bing Liu , Haoyu Cao , Deqiang Jiang , Linli Xu

Testing conversational AI systems at scale across diverse domains necessitates realistic and diverse user interactions capturing a wide array of behavioral patterns. We present a novel multi-agent framework for realistic, explainable human…

Human-Computer Interaction · Computer Science 2026-01-23 Hareeshwar Karthikeyan

In order to build dialogue systems to tackle the ambitious task of holding social conversations, we argue that we need a data driven approach that includes insight into human conversational chit chat, and which incorporates different…

Computation and Language · Computer Science 2017-09-12 Kevin K. Bowden , Shereen Oraby , Amita Misra , Jiaqi Wu , Stephanie Lukin

Incorporating personas information allows diverse and engaging responses in dialogue response generation. Unfortunately, prior works have primarily focused on self personas and have overlooked the value of partner personas. Moreover, in…

Computation and Language · Computer Science 2021-11-30 Hongyuan Lu , Wai Lam , Hong Cheng , Helen M. Meng

Mental health assessment is crucial for early intervention and effective treatment, yet traditional clinician-based approaches are limited by the shortage of qualified professionals. Recent advances in artificial intelligence have sparked…

Computation and Language · Computer Science 2025-08-18 Jinpeng Hu , Ao Wang , Qianqian Xie , Hui Ma , Zhuo Li , Dan Guo

Limited access to mental healthcare, extended wait times, and increasing capabilities of Large Language Models (LLMs) has led individuals to turn to LLMs for fulfilling their mental health needs. However, examining the multi-turn mental…

Computation and Language · Computer Science 2025-05-29 Mohit Chandra , Siddharth Sriraman , Harneet Singh Khanuja , Yiqiao Jin , Munmun De Choudhury

The growing need for psychological support due to increasing pressures has exposed the scarcity of relevant datasets, particularly in non-English languages. To address this, we propose a framework that leverages limited real-world data and…

Computation and Language · Computer Science 2025-07-11 Yuanchen Shi , Longyin Zhang , Fang Kong

As a key form in online social platforms, group chat is a popular space for interest exchange or problem-solving, but its effectiveness is often hindered by inactivity and management challenges. While recent large language models (LLMs)…

Artificial Intelligence · Computer Science 2026-03-06 Zijie Meng , Zheyong Xie , Zheyu Ye , Chonggang Lu , Zuozhu Liu , Zihan Niu , Yao Hu , Shaosheng Cao

Panel discussion allows the audience to learn different perspectives through interactive discussions among experts moderated by a host and a Q&A session with the audience. Despite its benefits, panel discussion in the real world is…

Human-Computer Interaction · Computer Science 2025-06-23 Xiangyang He , Jiale Li , Jiahao Chen , Yang Yang , Mingming Fan

The goal of this work is to reconstruct speech from a silent talking face video. Recent studies have shown impressive performance on synthesizing speech from silent talking face videos. However, they have not explicitly considered on…

Computer Vision and Pattern Recognition · Computer Science 2022-07-21 Joanna Hong , Minsu Kim , Yong Man Ro

Preparing high-quality instructional materials remains a labor-intensive process that often requires extensive coordination among teaching faculty, instructional designers, and teaching assistants. In this work, we present Instructional…

Artificial Intelligence · Computer Science 2026-02-03 Huaiyuan Yao , Wanpeng Xu , Justin Turnau , Nadia Kellam , Hua Wei